Unify frame IDs with RenderFrameHost routing IDs.

content/browser/frame_host/render_frame_host_impl.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 38 matching lines @@
   virtual RenderViewHost* GetRenderViewHost() OVERRIDE;
 
   // IPC::Sender
   virtual bool Send(IPC::Message* msg) OVERRIDE;
 
   // IPC::Listener
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
 
   void Init();
   int routing_id() const { return routing_id_; }
-  void OnCreateChildFrame(int new_frame_routing_id,
-                          int64 parent_frame_id,
-                          int64 frame_id,
+  void OnCreateChildFrame(int new_routing_id,
                           const std::string& frame_name);
 
   RenderViewHostImpl* render_view_host() { return render_view_host_; }
   RenderFrameHostDelegate* delegate() { return delegate_; }
   FrameTreeNode* frame_tree_node() { return frame_tree_node_; }
 
   // This function is called when this is a swapped out RenderFrameHost that
   // lives in the same process as the parent frame. The
   // |cross_process_frame_connector| allows the non-swapped-out
   // RenderFrameHost for a frame to communicate with the parent process
@@ skipping 45 matching lines @@
                       FrameTree* frame_tree,
                       FrameTreeNode* frame_tree_node,
                       int routing_id,
                       bool is_swapped_out);
 
  private:
   friend class TestRenderFrameHost;
   friend class TestRenderViewHost;
 
   // IPC Message handlers.
-  void OnDetach(int64 parent_frame_id, int64 frame_id);
+  void OnDetach();
   void OnDidStartProvisionalLoadForFrame(int64 frame_id,
                                          int64 parent_frame_id,
                                          bool main_frame,
                                          const GURL& url);
   void OnDidFailProvisionalLoadWithError(
       const FrameHostMsg_DidFailProvisionalLoadWithError_Params& params);
   void OnDidFailLoadWithError(
       int64 frame_id,
       const GURL& url,
       bool is_main_frame,
@@ skipping 44 matching lines @@
 
   int routing_id_;
   bool is_swapped_out_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_